Classification
381 - Commerce
500 - Natural sciences & mathematics
620 - Engineering & allied operations
658 - General management
15
330 - Economics
11
384 - Communications; telecommunication
6
300 - Social sciences
5
000 - Computer science, information & general works
4
005 - Computer programming, programs & data
4
006 - Special computer methods
3
302 - Social interaction
3
331 - Labor economics
3
670 - Manufacturing
2
004 - Data processing & computer science
1
338 - Production
1
380 - Commerce, communications & transportation
1
621 - Applied physics
1
657 - Accounting
1
660 - Chemical engineering
1
664 - Food technology
1
745 - Decorative arts
1
770 - Photography, photographs & computer art
1